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#40FC92 Color

#40FC92 is rgb(64, 252, 146) in RGB, hsl(146, 97%, 62%) in HSL, and about cmyk(75%, 0%, 42%, 1%) in CMYK. It has no registered color name of its own — the closest is Medium Spring Green (#00FA9A), clearly related but distinguishable side by side at ΔE 6.07. Black text is the more readable choice on this background.

#40FC92
HEX#40FC92
RGBrgb(64, 252, 146)
HSLhsl(146, 97%, 62%)
HSVhsv(146, 75%, 99%)
CMYKcmyk(75%, 0%, 42%, 1%)
OKLCHoklch(87.6% 0.207 153.1)
LABlab(88.29% -65.06 36.99)
LCHlch(88.29% 74.83 150.38)

What #40FC92 Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #40FC92, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Medium Spring Green#00FA9AΔE 6.07Spring Green#00FF7FΔE 11.67Very Light Malachite Green#64E986ΔE 12.18Android Green#3DDC84ΔE 14.06Mint#98FF98ΔE 19.17Malachite#0BDA51ΔE 19.48

Browse the full index of named colors A-Z or every green in the library.

#40FC92 Channel Values

How #40FC92 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 64 · G 252 · B 1468-bit channels as sent to the display
HSLH 146° · S 97% · L 62%Easiest model for building lighter and darker variants
HSVH 146° · S 75% · V 99%Matches the picker in most design tools
CMYKC 75% · M 0% · Y 42% · K 1%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.35:1 vs white · 15.56:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #40FC92 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text1.35:1AA normal AA large AAA normal
TextBlack text15.56:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #40FC92 in the contrast checker.

Colors That Go With #40FC92

Pairings derived from color-wheel relationships. The complementary color sits opposite #40FC92; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#40FC92
Complementary
#FC40AB
Analogous
#4DFC40
Analogous
#40FCF0
Triadic
#9240FC
Triadic
#FC9240
Split comp.
#F040FC
Split comp.
#FC404D

Tints & Shades of #40FC92

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

#59FCA0
#72FDAE
#8BFDBD
#AAFECE
#C3FEDC
#DCFEEB

Shades

#18FB7B
#03E264
#03BA52
#029240
#02692F
#013C1B

Want a full 50-950 ramp with semantic roles? Generate design tokens from #40FC92.

How #40FC92 Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#40FC92
Protanopia#E9E993
Protanomaly#BDF193
Deuteranopia#D5D598
Deuteranomaly#AEE696
Tritanopia#68F2F2
Tritanomaly#5BF6D2
Achromatopsia#DEDEDE

Test a full palette in the color blindness simulator.

Using #40FC92 in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-40fc92: #40FC92;
CSS backgroundbackground-color: #40FC92;
Tailwind configcolors: { 'color-40fc92': '#40FC92' }
SwiftUIColor(red: 0.251, green: 0.988, blue: 0.573)
Android XML<color name="color_40fc92">#40FC92</color>
SVG fillfill="#40FC92"

More Green Colors

#40FC92 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#40FC92 Frequently Asked Questions

What color is #40FC92?

#40FC92 is a light green — rgb(64, 252, 146) in RGB and hsl(146, 97%, 62%) in HSL. It carries no registered color name of its own; the closest named color is Medium Spring Green (#00FA9A), which is clearly related but distinguishable side by side at a CIE76 distance of 6.07.

What is the RGB value of #40FC92?

#40FC92 is rgb(64, 252, 146) — red 64, green 252, and blue 146 on the 0-255 scale.

What is the CMYK value of #40FC92?

#40FC92 converts to approximately cmyk(75%, 0%, 42%, 1%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #40FC92 be black or white?

Black text is the more readable choice. #40FC92 scores 1.35:1 against white and 15.56:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #40FC92 as a CSS color keyword?

No. #40FC92 is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is mediumspringgreen (#00FA9A) at a CIE76 distance of 6.07, which is clearly related but distinguishable side by side.

Open #40FC92 in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

Keep exploring: every green in the color library, the guide to shades of green, or the full color library.